Create a new coordinate system or edit an existing coordinate system.
Manage / Configuration / 
Coordinate Systems 
/ Coordinate Systems / 
or 
| Control | Description |
|---|---|
| Name | Type the name of the coordinate system. |
| EPSG Code | Type the EPSG code for the coordinate system. |
| Horizontal Datum | Type the name of the horizontal datum. |
| Vertical Datum | Type the name of the vertical datum. |
| Projection Type | Select the type of projection. |
| Projection | Select the projection. |
| Ellipsoid | Select the ellipsoid. |
| Geoid Model | Select the geoid model. |
| Earth Constants | Click to set constants used when applying corrections. |
- Names are used when exporting files with coordinate systems.
- Only geoid models added to the project will appear in the list.
- You can import a coordinate system from another project.
